First commit

AMessanger/App.axaml.cs

@@ -0,0 +1,29 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+using AMessanger.ViewModels;
+using AMessanger.Views;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace AMessanger;
+
+public partial class App : Application
+{
+    public override void Initialize()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    public override void OnFrameworkInitializationCompleted()
+    {
+        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+        {
+            desktop.MainWindow = new MainWindow
+            {
+                DataContext = Program.Services.GetRequiredService<MainViewModel>(),
+            };
+        }
+
+        base.OnFrameworkInitializationCompleted();
+    }
+}